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Tudor M79010SG-0001
Tudor

Tudor Black Bay Fifty-Eight 925

Ref. M79010SG-0001

The Tudor Black Bay Fifty-Eight 925 (Ref. M79010SG-0001) is a distinctive timepiece featuring a 39mm case made of 925 sterling silver, a rare material choice for modern watches. It is powered by the in-house Calibre MT5400, a COSC-certified chronometer with a 70-hour power reserve, blending vintage-inspired design with contemporary watchmaking precision.

crystalSapphire
braceletBrown leather strap with 925 silver buckle
movementCaliber MT5400, automatic, COSC-certified chronometer, 28,800 vph, 27 jewels, 70-hour power reserve
functionsHours, minutes, seconds
lug width20 mm
dial colorTaupe
case diameter39 mm
case material925 silver

A registered Tudor M79010SG-0001 carries a permanent RGATT passport: origin, history and owners, verifiable by anyone, and a documented history makes a watch easier to sell.

RGATT

The permanent registry for watchmaking. Provenance you can verify, trust you can transfer.

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RGATT is a provenance registry, not a place to buy or sell watches

RGATT operates a provenance and traceability registry for fine watches. It does not list watches for sale, is never a party to a sale agreed between members, and never holds, escrows or moves funds relating to such a sale. Registration establishes the authenticity of a piece as a best-efforts obligation and is not a warranty of its condition. A clean result in the stolen registry means no theft report matches, not that a watch is guaranteed free of any claim.

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Tudor M79010SG-0001 Tudor Black Bay Fifty-Eight 925